Given
43%
while driving a
BMW 540I
(245/40 R19 W) on
a combination of roads
for 5,000
average miles
These came with my car, and right off, I knew I'd be replacing them. The grip isn't great, especially in the wet/cold, and the comfort level is poor (perhaps just due to the run-flat nature). They crash into every minor road imperfection and constantly seem to jiggle the car, the passengers, and most annoyingly, the driver. In addition, they don't look good. They're very rounded on the shoulders, so they appear to be narrower than other tires I've had of this size (245 r 19 in the front, 275 r 19 in the rear). It seems like they don't fill the wheel well properly or something. It's hard to describe, but I didn't feel this way with the last car (BMW 535 with the same size wheels front and back) that came with Bridgestones or Michelins, I don't remember. And perhaps this rounded shape reduces the size of the contact patch resulting in the reduced grip? But I'm very happy to report that the new Michelin PS 4S's get put on next Wednesday, and these will just be a disappointing memory.